When i input "+..+" , it appears two gray block, and i will also display in printed pdf files, it is not beauty.
How to input ".."correctly in 1^2+2^2+..+n^2 or a^2+b^2+..+z^2. etc ( without gray blocks)?
Solved! Go to Solution.
You should fill the gray blocks with parts of your expression. So the 3 squared goes into the first grey block, the n squared goes into the second.
Thank you Fred.
Now i can input "1^2+2^2+..+n^2" successfully in MathCAD Prime with your help.
MathCAD Prime can't input "1^2+2^2+..+n^2" successfully without gray blocks in math area.
For formula derivation record, i think word with formula editor(such as MathType) or LaTaX is better.
Ah, now I see what you're after. How about:
(Just put a dot on each of the grey boxes).
As a matter of fact I use Mathcad a lot for formula derivation record. It works a lot faster than formula typesetting in MsWord (unless you have efofex)